com.hazelcast.multimap.impl.operations.MultiMapKeyBasedOperation Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2013, Hazelcast, Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hazelcast.multimap.impl.operations;
import com.hazelcast.multimap.impl.MultiMapRecord;
import com.hazelcast.multimap.impl.MultiMapWrapper;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.nio.serialization.Data;
import com.hazelcast.spi.PartitionAwareOperation;
import java.io.IOException;
import java.util.Collection;
public abstract class MultiMapKeyBasedOperation extends MultiMapOperation implements PartitionAwareOperation {
protected Data dataKey;
protected MultiMapKeyBasedOperation() {
}
protected MultiMapKeyBasedOperation(String name, Data dataKey) {
super(name);
this.dataKey = dataKey;
}
public final MultiMapWrapper getOrCreateCollectionWrapper() {
return getOrCreateContainer().getOrCreateMultiMapWrapper(dataKey);
}
public final MultiMapWrapper getCollectionWrapper() {
return getOrCreateContainer().getMultiMapWrapper(dataKey);
}
public final Collection remove(boolean copyOf) {
return getOrCreateContainer().remove(dataKey, copyOf);
}
public final void delete() {
getOrCreateContainer().delete(dataKey);
}
protected void writeInternal(ObjectDataOutput out) throws IOException {
super.writeInternal(out);
dataKey.writeData(out);
}
protected void readInternal(ObjectDataInput in) throws IOException {
super.readInternal(in);
dataKey = new Data();
dataKey.readData(in);
}
}